Base | Representation |
---|---|
bin | 10010010001110… |
… | …101001001001011 |
3 | 210101001010221100 |
4 | 102101311021023 |
5 | 1112001222021 |
6 | 50232512443 |
7 | 10412413113 |
oct | 2221651113 |
9 | 711033840 |
10 | 306664011 |
11 | 148116235 |
12 | 8684b723 |
13 | 4b6c20c4 |
14 | 2ca2a043 |
15 | 1bdc8626 |
hex | 1247524b |
306664011 has 12 divisors (see below), whose sum is σ = 444539160. Its totient is φ = 203713440.
The previous prime is 306663983. The next prime is 306664027. The reversal of 306664011 is 110466603.
It is not a de Polignac number, because 306664011 - 218 = 306401867 is a prime.
It is not an unprimeable number, because it can be changed into a prime (306664031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58101 + ... + 63158.
It is an arithmetic number, because the mean of its divisors is an integer number (37044930).
Almost surely, 2306664011 is an apocalyptic number.
306664011 is a deficient number, since it is larger than the sum of its proper divisors (137875149).
306664011 is a wasteful number, since it uses less digits than its factorization.
306664011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121546 (or 121543 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 306664011 is about 17511.8248906275. The cubic root of 306664011 is about 674.3534813702.
Adding to 306664011 its product of nonzero digits (2592), we get a palindrome (306666603).
The spelling of 306664011 in words is "three hundred six million, six hundred sixty-four thousand, eleven".
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